package org.llc.gof.behavior.chain.basic;

/**
 * @author Fancy
 */
public class ConcreteHandler3 extends Handler {

	@Override
	protected Response echo(Request request) {
		System.out.println("handler3");
		return null;
	}

	@Override
	protected Level getHandlerLevel() {
		//设置自己的处理级别
		return null;
	}

}
